Abstract: A bag applicator assembly for a stationary packer assembly comprising a plurality of filling nozzles for filling valve bags wherein a valve bag comprising a valve selectively movable between a closed and an open configuration; the bag applicator comprising: a bag feeding device comprising a supporting plane configured for receiving a valve bag having the valve in a closed configuration; a valve opening device configured for cyclically moving between a first configuration of keeping the valve bag from the supporting plane and a second configuration of opening the valve and keeping the valve in the open configuration; a bag applicator device configured for picking up the valve bag from the valve opening device, for travelling from the valve opening device to a filling nozzle in a travelling configuration for avoiding bag interference with the filling nozzles and for releasing the bag at the filling nozzle.

Abstract: A bag applicator assembly for a stationary packer assembly comprising a plurality of filling nozzles for filling valve bags wherein a valve bag comprising a valve selectively movable 10 between a closed and an open configuration; the bag applicator comprising: a bag feeding device comprising a supporting plane configured for receiving a valve bag having the valve in a closed configuration; an valve opening device configured for cyclically moving between a first configuration of keeping the valve bag from the supporting plane and a second configuration of opening the valve and keeping the valve the open configuration; a bag applicator device configured for picking up the valve bag from the valve opening device, for traveling from the valve opening device to a filling nozzle in a traveling configuration for avoiding bag interference with the filling nozzles and for releasing the bag at the filling nozzle.

Abstract: Device for closing bags for containing powder or granular materials, suitable for installation within a belt, roller or similar line for conveying bags, including at least one sealing head (52) and a conveyor member (27) for feeding the bags (60) to the sealing head (52), characterised in that the sealing head (52) presents drive elements (51, 53, 54, 55) causing it to advance, during the sealing process, at the same speed as the conveyor member to enable it to seal a bag (60) while the conveyor member is moving.

Abstract: Device for closing bags for containing powder or granular materials, suitable for installation within a belt, roller or similar line for conveying bags, including at least one sealing head (52) and a conveyor member (27) for feeding the bags (60) to the sealing head (52), characterised in that the sealing head (52) presents drive elements (51, 53, 54, 55) causing it to advance, during the sealing process, at the same speed as the conveyor member to enable it to seal a bag (60) while the conveyor member is moving.